group([component])

Class: ToggleButton.

Description:

Adds this ToggleButton to the group of another ToggleButton while abandoning current group, or removes it from its current group and creates its own when you pass null.

• Call without parameters to get an Array of all components in its group.
• Pass another ToggleButton to join its group.
• Pass null to leave the current group (if any) and create its own group.

Parameters:

Returns:

This ToggleButton, for chaining when called with parameter, otherwise an Array of all ToggleButton components in its group.

Type: ToggleButton | Array.<ToggleButton>